Tag: Container Networking
March 12, 2019 11:28 am
3,407 viewsContainer Segmentation Strategies and Patterns
At a recent container security conference the topic of ‘container segmentation patterns’ came up, and it became clear that many security architects are wrestling with how to best segment workload communication in the dynamic environment of containers. The question was also raised “Is the DMZ dead?”
The concept of network segmentation has […]
Tags: container firewall, Container Networking, Kubernetes Security, microservices, Network Security
Categories: SUSE Security
September 13, 2018 11:52 am
8,669 viewsHow Kubernetes Networking Works – Under the Hood
By Tobias Gurtzick
Kubernetes networking is a complex topic, if not even the most complicated topic. This post will give you insight on how kubernetes actually creates networks and also how to setup a network for a kubernetes cluster yourself.
This article doesn’t cover how to setup a kubernetes cluster itself, you […]
Tags: Container Networking, Kubernetes, Network Security
Categories: SUSE Security
April 18, 2018 12:17 pm
3,577 viewsHow Kubernetes Networking Works – The Basics
Kubernetes 101
Before I get into Kubernetes networking, here are the basic concepts to know about in Kubernetes. For those not familiar with Kubernetes, these are the objects and terms used in a Kubernetes deployment.
Kubernetes is a container orchestration and management tool for automating the deployment and monitoring of containers. Kubernetes is supported by […]
Tags: Container Networking, Kubernetes, Network Security
Categories: SUSE Security
January 5, 2017 3:01 pm
4,313 viewsHow Docker Swarm Container Networking Works – Under the Hood
By Gary Duan, CTO, NeuVector
Docker 1.12 is a release loaded with a lot of great features. With built-in orchestration and by removing dependencies on the external KV store, Docker Swarm allows DevOps to quickly deploy a multi-host docker cluster that “just works.” Although not without controversies, when compared to Kubernetes, Docker […]
Tags: Container Networking, Docker Security, Network Security
Categories: SUSE Security